Manufacturer Supply Best Quality Vitamin B12

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Manufacturer Supply Best Quality Vitamin B12

Manufacturer Supply Best Quality Vitamin B12

SHANGHAI CBAGRO CO.,LTD | Professional nature plant extracts manufacturer and supplier|

Manufacturer Supply Best Quality   Vitamin B12

Vitamin B12 Specification:

Product NameVitamin B12Other NameCyanocobalamin
Purity   98%CAS No.68-19-9
Appearance  Dark red crystaline powderM.W.1355.38
FunctionEseential nutrientsStandard USP/BP/EP/FCC

VitaminB12, also called cobalamin, is a water soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins.

 It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthesis and energy production. Neither fungi, plants nor animals are capable of producing vitamin B12. Only bacteria and archaea have the enzymes required for its synthesis, although many foods are a natural source of B12 because of bacterial symbiosis.

The vitamin is the largest and most structurally complicated vitamin and can be produced industrially only through bacterial fermentation-synthesis.


2.maintenance nervous system health
3.promote children's growth, stomachic
4.fatty acid metabolism, make fat, carbohydrate, protein is the proper use of the body.


DescriptionDark red crystalline powder, have no smelly and tasteless;HygroscopicityDark red crystalline powder,have no smelly and tasteless;Hygroscopicity
Ratio AbsorbancesA361nm/A278nm: 1.70-1.90 A361nm/A550nm: 3.15-3.401.87 3.32
Pseudo CyanocobalaminCompliesComplies
Loss on drying≤12.0%2.20%
Assay on dried96.0~100.5%98.50%
Mould,Yeasts≤100cfu/gNo found
E ColiNo foundNo found
Limit of residual solventsAcetone≤0.5%0.02%
ConclusionConform to Complies with USP.34


1) Vitamin B12 Powder deficiency can lead to anemia and neurological disorders. Can be used in infant food, usage of 10 ~ 30 mu g/kg; In strengthening pinocytosis usage is 2 ~ 6 mu g/kg.

2) Vitamin B12 Powder is mainly used in the treatment of giant young red blood cell anemia, nutritional deficiencies, uncontrolled hemorrhagic anemia, neuralgia and obstructive diseases.

3) As feed nutrition fortifier, Vitamin B12 Powder have the function of the anemia, anemia of pernicious anemia, nutritional anemia, parasites are effective dosage of 15 to 30 mg/t.

4) Vitamin B12 Powder is essential for human body tissue metabolism in the process .

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